Waveshare RP2350 1.75-Inch AMOLED Display Dev Board w/ IMU Sensor
Waveshare RP2350 1.75-Inch AMOLED Display Dev Board w/ IMU Sensor - Image 2
Waveshare RP2350 1.75-Inch AMOLED Display Dev Board w/ IMU Sensor - Image 3
Waveshare RP2350 1.75-Inch AMOLED Display Dev Board w/ IMU Sensor - Image 4
SKU: IOWC-0958
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Waveshare RP2350 1.75-Inch AMOLED Display Dev Board w/ IMU Sensor

₹3,559.00 (Inclusive of all taxes)
Out of Stock

The Waveshare RP2350 Development Board integrates a 1.75-inch 466×466 AMOLED capacitive touch display and a 6-axis IMU sensor with the Raspberry Pi RP2350 dual-core microcontroller, supporting ARM Cortex-M33 or RISC-V architectures up to 150MHz for advanced wearable and portable IoT interfaces.

Features

  • Raspberry Pi RP2350 dual-core MCU (ARM Cortex-M33 or RISC-V) running up to 150MHz.
  • 1.75-inch AMOLED capacitive touch display with 466×466 resolution and 65K colors.
  • Integrated 6-axis IMU sensor (accelerometer + gyroscope) for motion sensing.
  • Onboard AXP2101 power management IC with Li-ion battery charging support.
  • Includes 16MB Flash, audio codec, RTC, and SPI/I2C/UART interfaces.

Out of stock

Description

This compact development board leverages the Raspberry Pi RP2350 microcontroller’s dual-core, dual-architecture design for flexible firmware development targeting ARM Cortex-M33 or Hazard3 RISC-V cores. It provides a high-performance platform for rich graphical user interfaces and sensor-driven applications.

The integrated 1.75-inch AMOLED display delivers sharp, vibrant visuals with capacitive touch input, while the onboard 6-axis IMU enables precise motion tracking. The AXP2101 power management IC ensures efficient operation, supporting direct connection and charging of a 3.7V lithium battery for portable deployments.

Key Features

  • Dual-core RP2350 MCU with selectable ARM or RISC-V architecture for firmware flexibility.
  • High-resolution AMOLED capacitive touchscreen for crisp, responsive graphical interfaces.
  • Integrated 6-axis inertial measurement unit for accelerometer and gyroscope data.
  • Comprehensive power system with battery management for portable, low-power designs.
  • Onboard audio codec and real-time clock (RTC) for multimedia and timekeeping applications.
  • Ample 16MB Flash memory with support for external PSRAM expansion.
  • Rich set of hardware interfaces including SPI, I2C, UART, ADC, and PWM pins.

Applications

  • Wearable technology and smartwatch prototypes.
  • Portable IoT devices with rich graphical user interfaces.
  • Smart control panels and handheld instrumentation.
  • Motion-sensitive interactive gadgets and gaming devices.
  • Educational platforms for embedded graphics and sensor fusion.

Technical Specifications

Microcontroller/SoCRaspberry Pi RP2350 Dual-Core (ARM Cortex-M33 / RISC-V)
Operating FrequencyUp to 150MHz
Display Type1.75-inch AMOLED Capacitive Touch
Display Resolution466 x 466 pixels
Display Colors65K
Onboard Sensor6-Axis IMU (Accelerometer + Gyroscope)
Flash Memory16MB
Power Management ICAXP2101
Battery Support3.7V Li-ion Connector (MX1.25)
InterfacesSPI, I2C, UART, ADC, PWM
Additional FeaturesAudio Codec, RTC Chip
Dimensions (LxW)48.96mm x 44.16mm
Weight21g

Frequently Asked Questions

What development frameworks are supported for the RP2350 microcontroller on this board?

The board supports development using the official Raspberry Pi Pico C/C++ SDK and the Rust-based RP2350-HAL. You can also use MicroPython, with community ports available. The dual-core architecture allows you to target either the ARM Cortex-M33 core or the Hazard3 RISC-V core, providing flexibility for different project requirements and performance optimization.

How do I connect a battery and what is the charging current?

Connect a standard 3.7V lithium-ion/polymer battery to the onboard MX1.25 connector. The integrated AXP2101 power management IC handles charging. The default charging current is configurable via I2C, typically set to a safe rate suitable for small batteries. Ensure your firmware or external circuit does not draw excessive current during charging to maintain battery health and safety.

Can I use the display and IMU sensor simultaneously, and how are they interfaced?

Yes, the display and IMU sensor can operate concurrently. The AMOLED display is driven via SPI using the CO5300 controller, while the 6-axis IMU communicates over a separate I2C bus. The RP2350 has multiple peripheral instances, allowing you to dedicate specific SPI and I2C blocks to each device without conflict, enabling smooth graphics rendering and real-time motion data acquisition.

Package Includes

  • 1 x Waveshare RP2350 1.75-inch AMOLED Display Development Board
  • 2 x SH1.0 4PIN cable

Additional Information

Weight 0.021 kg
Dimensions 4.896 × 4.416 cm

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